ClassID:

63678

B60L3/00 - CPC Classification

Classification description:

Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption

Sub-classes:
Recent Application in this class:
#1
20260097940
2026-04-09

ON-BOARD CHARGER SYSTEM AND METHOD

#2
20250319774
2025-10-16

ELECTRIC LEAKAGE PROTECTION SYSTEM AND VEHICLE

#3
20250222774
2025-07-10

CONTROL SYSTEM FOR ELECTRIFIED VEHICLE

#4
20250196818
2025-06-19

BATTERY ELECTRIC VEHICLE OPERATOR TO CHARGE TECHNICIAN INTERLOCK

#5
20250153571
2025-05-15

ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD

#6
20250135951
2025-05-01

ON-BOARD ELECTRICAL SYSTEM FOR A MOTOR VEHICLE AND METHOD FOR OPERATING AN ON-BOARD ELECTRICAL SYSTEM FOR A MOTOR VEHICLE

#7
20240359577
2024-10-31

CORD REEL VARIABLE CURRENT THERMAL MANAGEMENT AND DAMAGE DETECTION

#8
20240246449
2024-07-25

CHARGING CONTROL METHOD AND APPARATUS, AND VEHICLE AND COMPUTER-READABLE STORAGE MEDIUM

#9
20240182048
2024-06-06

Method and device for vehicle control

#10
20240109481
2024-04-04

OCCUPANT PROTECTION APPARATUS

#11
20230331089
2023-10-19

Annunciating or power vending circuit breaker for an electric load

#12
20230322090
2023-10-12

Method for Detecting a Lowering of a Current Collector of a Vehicle

#13
20230303091
2023-09-28

SIMULATION-BASED OPTIMIZATION FRAMEWORK FOR CONTROLLING ELECTRIC VEHICLES

#14
20230101849
2023-03-30

Power supply device for vehicle

#15
20230099667
2023-03-30

Relay diagnosis device, relay diagnosis method, battery system, and electric vehicle

#16
20230081330
2023-03-16

Cord reel variable current thermal management and damage detection

#17
20230069171
2023-03-02

OPERATOR ASSISTANCE SYSTEM FOR WORK MACHINE

#18
20220396174
2022-12-15

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND MOVING OBJECT

#19
20220355912
2022-11-10

MARINE VESSEL MANEUVERING SYSTEM AND MARINE VESSEL

#20
20220242520
2022-08-04

SYSTEM FOR ELECTRIC MOTOR-ASSISTED BICYCLE, AND ELECTRICAL COMPONENT FOR ELECTRIC MOTOR-ASSISTED BICYCLE

#21
20220239185
2022-07-28

Electric motor conversion system

#22
20220219541
2022-07-14

Vehicle temperature adjustment system

#23
20220144243
2022-05-12

System and method for controlling power consumption of high voltage battery

#24
20220144092
2022-05-12

RECONFIGURABLE CONTROL ARCHITECTURES AND ALGORITHMS FOR ELECTRIC VEHICLE WIRELESS ENERGY TRANSFER SYSTEMS

#25
20220097799
2022-03-31

Electric motor-assisted bicycle and motor control apparatus

#26
20220089012
2022-03-24

Hybrid mower with electric blade control system

#27
20210394621
2021-12-23

Electric motor control device and method of electric motor control

#28
20210328537
2021-10-21

AC electric motor control device

#29
20210323588
2021-10-21

Display device and on-board information display method

#30
20210231448
2021-07-29

Battery-operated vehicle route determination

#31
20210210962
2021-07-08

Charging management apparatus

#32
20210203234
2021-07-01

In-vehicle power supply device

#33
20210184456
2021-06-17

Power control apparatus

#34
20210155105
2021-05-27

Cord reel variable current thermal management and damage detection

#35
20210146798
2021-05-20

Driving control system and control method of fuel cell vehicle

#36
20210119272
2021-04-22

Storage battery control device

#37
20210078430
2021-03-18

Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger

#38
20210044209
2021-02-11

Power conversion device with temperature control

#39
20210016664
2021-01-21

Electric vehicle and method and apparatus for calculating endurance mileage of electric vehicle

#40
20200384859
2020-12-10

Operating state display method and operating state display system

#41
20200381977
2020-12-03

Drive device for an electrically drivable vehicle, and vehicle

#42
20200369155
2020-11-26

Detection of maintenance status for a pantograph and/or a contact wire

#43
20200339171
2020-10-29

Vehicle control system

#44
20200290538
2020-09-17

Protective device for a trip circuit for a personal protection means for a vehicle, and trip circuit

#45
20200284829
2020-09-10

Supply self adjustment for systems and methods having a current interface

#46
20200269701
2020-08-27

Method and device for testing whether a current collector is in contact

#47
20200247494
2020-08-06

Saddle type electric vehicle

#48
20200231042
2020-07-23

Semiconductor relay control device

#49
20200180469
2020-06-11

Electric vehicle control device that controls electric vehicle equipped with chargeable and dischargeable battery and electric motor that drives driving wheel by being supplied with electric power charged in battery, and electric vehicle

#50
20200171957
2020-06-04

Vehicle control device and inrush current suppression method

#51
20200148237
2020-05-14

Abnormality monitoring device, abnormality monitoring method, and program

#52
20200139832
2020-05-07

Motor-driven vehicle

#53
20200136427
2020-04-30

Electronic circuit for redundant supply of an electric load

#54
20200130521
2020-04-30

POWER CONVERSION CABLE APPARATUS

#55
20200106114
2020-04-02

Electric power supply control apparatus for vehicle and electric power supply control method for vehicle

#56
20200101991
2020-04-02

System for managing railway vehicle instrument, and on-board apparatus for managing railway vehicle instrument

#57
20200094707
2020-03-26

Estimation device for estimating an SOC of an energy storage device, energy storage apparatus including estimation device for estimating an SOC of an energy storage device, and estimation method for estimating an SOC of an energy storage device

#58
20200091524
2020-03-19

Fuel cell vehicle and method using fuel cell vehicle

#59
20200086901
2020-03-19

First train-installed device, method, and recording medium

#60
20200076206
2020-03-05

Power supply device

#61
20200033418
2020-01-30

Monitoring system

#62
20200023790
2020-01-23

Train image monitoring system

#63
20200021220
2020-01-16

Motor control device

#64
20200016979
2020-01-16

Vehicle electrical system with isolation circuit

#65
20200014254
2020-01-09

Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems

#66
20200014231
2020-01-09

Battery control system

#67
20190386350
2019-12-19

Protection circuit for in-vehicle battery

#68
20190379220
2019-12-12

Power control device

#69
20190366859
2019-12-05

Battery system for a vehicle

#70
20190363492
2019-11-28

Manual service disconnect for battery system

#71
20190356139
2019-11-21

Electric circuit and diagnosis method

#72
20190329666
2019-10-31

Communication device, charge communication system, transportation apparatus and fault diagnosis method

#73
20190322177
2019-10-24

Vehicle power supply device

#74
20190316911
2019-10-17

Method and system for credential-based pedestrian routing

#75
20190308606
2019-10-10

Drive system and drive control method

#76
20190304217
2019-10-03

Method and system for mobile device localization-based access

#77
20190299789
2019-10-03

Circuit system for railroad vehicle

#78
20190291592
2019-09-26

VEHICLE CONTROL DEVICE

#79
20190288347
2019-09-19

Power storage device, transport equipment, and control method

#80
20190288344
2019-09-19

Battery control device

#81
20190286079
2019-09-19

Motor vehicle cooling control system and method

#82
20190280496
2019-09-12

Monitoring system, server, terminal device, monitoring method, and storage medium

#83
20190228600
2019-07-25

Fuel efficiency estimation system, fuel efficiency estimation method, and computer readable medium

#84
20190219621
2019-07-18

Earth fault detecting device, and electricity storage system

#85
20190217714
2019-07-18

Electric vehicle supply equipment (EVSE) fault indicator systems

#86
20190212748
2019-07-11

Fuel efficiency estimation system, fuel efficiency estimation method, and computer readable medium

#87
20190202485
2019-07-04

Terminal device, central device, train information management system, and train information management method

#88
20190202465
2019-07-04

Velocity calculation apparatus, control method, program and storage medium

#89
20190200521
2019-07-04

Hybrid mower with electric blade control system

#90
20190176859
2019-06-13

Onboard system and transport vehicle maintenance method

#91
20190176654
2019-06-13

Circuit failure detector, electric vehicle charging controller including same, and circuit failure detection method

#92
20190176623
2019-06-13

Regenerated energy display device

#93
20190168634
2019-06-06

Vehicle power supply device

#94
20190168613
2019-06-06

Power conversion system

#95
20190165434
2019-05-30

Battery cell comprising a temperature sensor

#96
20190157907
2019-05-23

Power reception device and wireless power transmission system including the same

#97
20190152343
2019-05-23

Vehicular heat exchange device

#98
20190148957
2019-05-16

Charging management apparatus

#99
20190144021
2019-05-16

Information processing system, and maintenance terminal

#100
20190140327
2019-05-09

Power storage device

#101
20190118654
2019-04-25

ELECTRIC-VEHICLE PROPULSION CONTROL APPARATUS

#102
20190115575
2019-04-18

On-board device, display device, and method for detecting parking brake release

#103
20190109471
2019-04-11

Battery protection system and method

#104
20190097438
2019-03-28

Battery management apparatus, and battery pack and vehicle including the same

#105
20190092172
2019-03-28

Collected current monitoring device

#106
20190077411
2019-03-14

Traveling assist device

#107
20190077344
2019-03-14

SYSTEM AND METHOD FOR SUPPLYING AUXILIARY POWER TO AN ELECTRIFIED VEHICLE

#108
20190061654
2019-02-28

Electric power system of vehicle with quick discharge of a high-voltage condenser

#109
20190054795
2019-02-21

High-voltage equipment cooling system for electric powered vehicles

#110
20190047436
2019-02-14

Diagnostic apparatus and power system including the same

#111
20190031030
2019-01-31

Method for operating an electrical system of a motor vehicle, and motor vehicle

#112
20190025362
2019-01-24

Device for detecting welding of relay

#113
20190023369
2019-01-24

Vessel energy management system

#114
20190023132
2019-01-24

Battery management system, battery system and hybrid vehicle control system

#115
20190009804
2019-01-10

Railcar state monitoring device and train set including same

#116
20180345796
2018-12-06

Drive control device for vehicle with independently driven wheels

#117
20180326866
2018-11-15

Control device and method for controlling a fuel-cell-based motor vehicle drive

#118
20180323542
2018-11-08

Automatic power line disconnect apparatus

#119
20180321000
2018-11-08

Cooling apparatus capable of determining valve malfunction

#120
20180312064
2018-11-01

Collected-current monitoring device

#121
20180297465
2018-10-18

Displayed rotational speed control apparatus for vehicle

#122
20180290542
2018-10-11

On-board unit and electric vehicle management system

#123
20180282968
2018-10-04

Hybrid work machine

#124
20180271346
2018-09-27

Floor treatment apparatus

#125
20180269013
2018-09-20

Annunciating or power vending circuit breaker for an electric load

#126
20180268980
2018-09-20

Self-cooled reactor apparatus

#127
20180259564
2018-09-13

Device for detecting welding of relay

#128
20180246169
2018-08-30

Battery monitor

#129
20180244165
2018-08-30

Mobile body using removable battery

#130
20180236889
2018-08-23

Vehicle and power transmission system

#131
20180215270
2018-08-02

Train control device

#132
20180212287
2018-07-26

Battery system for vehicle

#133
20180209800
2018-07-26

Information provision device

#134
20180208066
2018-07-26

Method, battery management system and vehicle for charging awakening

#135
20180201145
2018-07-19

Method and system for ejecting a charging handle from a vehicle

#136
20180198175
2018-07-12

Storage battery control device

#137
20180190443
2018-07-05

Interlocking control device of multiple-unit train safety circuit

#138
20180186248
2018-07-05

Connection module for an electrical energy storage device, and power supply system

#139
20180162229
2018-06-14

Modular power electronics system for charging an electrically operated vehicle

#140
20180154781
2018-06-07

Air cooled wireless charging pad

#141
20180145611
2018-05-24

Electrical architecture for converting DC voltage into AC voltage, and vice versa

#142
20180136048
2018-05-17

Temperature estimation device and temperature estimation method for contactless power-reception device

#143
20180134361
2018-05-17

System for operating a boat equipped with an electric drive

#144
20180118042
2018-05-03

Electric vehicle supply equipment and a method of determining a state of a contactor in electric vehicle supply equipment

#145
20180111482
2018-04-26

On-vehicle electric power storage apparatus

#146
20180110390
2018-04-26

FLOOR TREATMENT APPARATUS

#147
20180099576
2018-04-12

Non-contact power supply system and power transmission apparatus, and designing method and installing method of power transmission apparatus

#148
20180074129
2018-03-15

Battery control device and electric motor vehicle system

#149
20180062444
2018-03-01

Contactless inductive energy transmission apparatus and method

#150
20180056789
2018-03-01

Ground fault protection for charging system and electrically powered vehicle

#151
20180026483
2018-01-25

Parking assist system and parking assist method

#152
20180017607
2018-01-18

Supply self adjustment for systems and methods having a current interface

#153
20170355272
2017-12-14

IN-VEHICLE STRUCTURE OF ELECTRIC-POWER CONVERTER

#154
20170349293
2017-12-07

Distributed propulsion systems

#155
20170340183
2017-11-30

FLOOR TREATMENT APPARATUS

#156
20170317513
2017-11-02

Onboard battery charging system

#157
20170313207
2017-11-02

System for piloting an electric motor in electric motorcycles or the like

#158
20170305273
2017-10-26

On-board unit and electric vehicle management system

#159
20170297551
2017-10-19

Method and system for switching from a first power supply path to a second power supply path

#160
20170282905
2017-10-05

Controller of hybrid vehicle

#161
20170259669
2017-09-14

Method and device for detecting a direct-current fault current

#162
20170256972
2017-09-07

Apparatus for discharging a high-voltage bus

#163
20170253126
2017-09-07

Fuel cell system for vehicle

#164
20170240065
2017-08-24

Cooling device for battery including an intake air temperature sensor

#165
20170203670
2017-07-20

Motor control apparatus and motor control method

#166
20170194802
2017-07-06

Inoperable battery charger detection and notification for electric vehicles

#167
20170182893
2017-06-29

Power-transfer control device for vehicle including power storage device and communication unit

#168
20170158057
2017-06-08

Car control device

#169
20170151995
2017-06-01

DRIVING MODE DETECTION DEVICE AND DETECTION METHOD FOR DYNAMIC BALANCE VEHICLE

#170
20170136884
2017-05-18

High voltage device for a rail vehicle

#171
20170129362
2017-05-11

Railway vehicle

#172
20170129360
2017-05-11

Control method for optimal reserved charging of battery and vehicle thereof

#173
20170120757
2017-05-04

Electromagnetic field controlling system and method for vehicle wireless charging system

#174
20170110242
2017-04-20

Wireless power transmission system, power transmitting device, and power receiving device

#175
20170099024
2017-04-06

Semiconductor device

#176
20170074671
2017-03-16

Power transfer system and power transfer method

#177
20170066335
2017-03-09

Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems

#178
20170025661
2017-01-26

SENSOR LEAD SECURING ASSEMBLY AND METHOD

#179
20170015200
2017-01-19

Vehicle and control method for vehicle

#180
20170012273
2017-01-12

Switching device for a battery, and battery comprising said switching device

#181
20170008541
2017-01-12

Device and method for controlling train

#182
20170005591
2017-01-05

Power conversion system

#183
20170001563
2017-01-05

Parking assistance device and parking assistance method

#184
20160375825
2016-12-29

Method and device for managing a self-balancing vehicle based on providing a warning message to a smart wearable device

#185
20160375793
2016-12-29

Software-defined vehicular powertrain and method of operation

#186
20160362003
2016-12-15

Control device for electric vehicle

#187
20160360942
2016-12-15

Floor treatment apparatus

#188
20160360941
2016-12-15

Floor treatment apparatus

#189
20160351924
2016-12-01

Fuel cell system and fuel consumption system

#190
20160347182
2016-12-01

Method and device for the plausibility check of safety-relevant variables

#191
20160347166
2016-12-01

Slippage control

#192
20160346142
2016-12-01

Wheelchair

#193
20160336757
2016-11-17

Voltage regulation in wireless power

#194
20160325585
2016-11-10

Centerless wheel assembly

#195
20160320442
2016-11-03

Electric arc detection

#196
20160318401
2016-11-03

Vehicle control device of four-wheel independent drive vehicle for when one wheel is lost

#197
20160301160
2016-10-13

Connector for directly connecting an inverter and a motor

#198
20160297310
2016-10-13

Power supply device of vehicle

#199
20160280078
2016-09-29

Non-contact power supply system

#200
20160272069
2016-09-22

Power generation amount output device and solar power generation system

#201
20160257188
2016-09-08

Work machine having an electric drive

#202
20160236536
2016-08-18

Fuel cell vehicle and control method thereof

#203
20160229421
2016-08-11

Protection system of a railway vehicle traction system, associated transmission line and associated railway vehicle

#204
20160226410
2016-08-04

Safety circuit arrangement for an electrical drive unit

#205
20160198259
2016-07-07

Acoustic device, acoustic system, moving body device, and malfunction diagnosis method for acoustic system

#206
20160197430
2016-07-07

Charging connector

#207
20160185248
2016-06-30

Battery control system and vehicle control system

#208
20160172897
2016-06-16

In-vehicle charging apparatus

#209
20160167536
2016-06-16

Battery charger for electric vehicles

#210
20160163192
2016-06-09

High-voltage apparatus and external reproduction apparatus and system

#211
20160159235
2016-06-09

On-vehicle power supply system and electric vehicle

#212
20160159226
2016-06-09

Charging apparatus and non-contact power feeding apparatus

#213
20160152140
2016-06-02

Vehicle battery relay assembly

#214
20160144718
2016-05-26

Apparatus for protecting passenger from damage of battery by lightning and method of the same

#215
20160137079
2016-05-19

EVSE handle with automatic thermal shut down by NTC to ground

#216
20160130851
2016-05-12

Protection arrangement for an electric vehicle

#217
20160125868
2016-05-05

Electrified vehicle noise cancellation

#218
20160121734
2016-05-05

Method and arrangement for controlling charging of an energy storage system

#219
20160121724
2016-05-05

Travelable distance calculation apparatus

#220
20160107710
2016-04-21

Mobile power supply trailer apparatus

#221
20160090052
2016-03-31

On-vehicle electrical storage apparatus

#222
20160083981
2016-03-24

Vehicle cover opening and closing control device

#223
20160082850
2016-03-24

Hybrid drive system

#224
20160075345
2016-03-17

Arrangement for supplying a rail vehicle with electrical energy

#225
20160059721
2016-03-03

Control system, vehicle and method

#226
20160056589
2016-02-25

Connector for electrical connection

#227
20160046191
2016-02-18

Vehicle

#228
20160042900
2016-02-11

Circuit breaker device

#229
20160039302
2016-02-11

Method and apparatus for operating a contactless charging device for the disturbance free operation of the keyless entry system

#230
20160025789
2016-01-28

Harness anomaly detection systems and methods

#231
20160009180
2016-01-14

Vehicle controller and method of controlling a vehicle

#232
20160001656
2016-01-07

On-board unit and electric vehicle management system

#233
20150381076
2015-12-31

Electrical architecture for converting DC voltage into AC voltage, and vice versa

#234
20150367746
2015-12-24

On-vehicle travel distance output apparatus

#235
20150367743
2015-12-24

Electric vehicle battery exchanging system for reuse applications

#236
20150352970
2015-12-10

Motor vehicle with electric energy accumulator and charging cable as well as method for operating a motor vehicle

#237
20150352961
2015-12-10

Power supply device for hybrid construction machinery, and method therefor

#238
20150349560
2015-12-03

Battery charging system using charger and driving control method of the charger thereof

#239
20150346696
2015-12-03

Intentionally increasing a non-torque output of an electric machine in an electric vehicle

#240
20150345977
2015-12-03

Vehicle information providing device

#241
20150343909
2015-12-03

Charge/discharge system

#242
20150340794
2015-11-26

Energy storage device service interlock

#243
20150329002
2015-11-19

Controlling a locking device of an electric charging port

#244
20150329001
2015-11-19

Electric charging method for a vehicle and electric vehicle charging device

#245
20150329000
2015-11-19

In-cable-control box for charging of electric vehicle and scheduled charging method thereof

#246
20150328991
2015-11-19

Control method for fuel cell vehicle

#247
20150321567
2015-11-12

Safety system, a method of operating a safety system and a method of building a safety system

#248
20150321565
2015-11-12

Operation management system

#249
20150295514
2015-10-15

Inverter device

#250
20150295490
2015-10-15

Inverter device

#251
20150293150
2015-10-15

Sensor shield for an electric vehicle

#252
20150291254
2015-10-15

SYSTEM AND METHOD FOR CONTROLLING MOTOR OF ELECTRIC BICYCLE

#253
20150291019
2015-10-15

Battery temperature control device

#254
20150286198
2015-10-08

Detecting a communication error status

#255
20150267708
2015-09-24

Cooling system for vehicle-mounted power control device and method for diagnosing abnormality in cooling system

#256
20150266384
2015-09-24

Electric vehicle control apparatus

#257
20150258908
2015-09-17

Battery charging management system of automated guided vehicle and battery charging management method

#258
20150258875
2015-09-17

Thermal management system for vehicle

#259
20150251549
2015-09-10

Charging an electrical energy store on an electric vehicle at a socket with reduction of the charging current after failure and restoration of the power supply

#260
20150247889
2015-09-03

Supply self adjustment for systems and methods having a current interface

#261
20150241500
2015-08-27

Device for detecting welding of relay

#262
20150239354
2015-08-27

Non-contact power supply system, and power transmission device and vehicle used therein

#263
20150226778
2015-08-13

Method for measuring the presence of a high-voltage and establishing the absence of voltage

#264
20150217622
2015-08-06

Thermal management system for vehicle

#265
20150211212
2015-07-30

Shovel and method of controlling shovel

#266
20150210271
2015-07-30

Control device for vehicle and method of controlling vehicle

#267
20150210157
2015-07-30

Integrated power electric unit mounted on electric vehicle

#268
20150191086
2015-07-09

Controller of AC electric vehicle

#269
20150183340
2015-07-02

Inverted pendulum vehicle

#270
20150177009
2015-06-25

Information provision device

#271
20150175099
2015-06-25

Method and system for disabling and enabling an electric motor vehicle control module

#272
20150175008
2015-06-25

Vehicle

#273
20150175007
2015-06-25

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Secure on-board system for charging the battery of a motor vehicle from a power supply network

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